baber/WOPTO huggingface dataset:
Patent CA-2970616-A1 (CA)
Inventor: MAGINNIS PATRICK BRENDAN
IPC: H04W4/029
Filed: 2014-12-19
Abstract: In one embodiment, a computing device selects a number of location updates from users which corresponds to a place. Each location update includes data indicating a geographic location that a user was at, and a time corresponding to when the user was at the geographic location. The computing device selects a first subset of the location updates which have geographic locations within a particular geographic area. For each location update in the first subset, the computing device determines a corresponding user and time. The computing device selects a second subset of location updates, each location update in the second subset corresponding to a user from the first subset, and a time within a threshold time of the time of the location update in the first subset. The computing device generates a probability map based on a distribution of geographic locations corresponding to the location updates in the second subset.
Patent CA-2970727-A1 (CA)
Inventor: DUMENIL THIERRY
IPC: C03B33/033
Filed: 2015-12-21
Abstract: The breaking method includes: - a step of drawing, on the surface of the glass by means of a cutout tool, a cutout line defining the outer contour of said inner shape and the inner contour of a peripheral shape; - placing the peripheral shape of the glass sheet in contact with a bearing means along the outer contour of the inner shape; and - using a bending means to bend either the inner shape or the peripheral shape via convex bending towards the side opposite the cutout line. The difference in bending between the inner shape and the peripheral shape is sufficient to break the inner shape along the cutout line and create the distance needed for contactless removal of the inner shape from the peripheral shape. Removal is carried out while maintaining the convex bending.
Patent CA-2971348-A1 (CA)
Inventor: ROORYCK THIBAUT
IPC: A01L1/00
Filed: 2015-12-24
Abstract: The invention relates to a method for producing a horseshoe, wherein the following steps are carried out: a) at least partially viewing the hoof (16) to be shod in order to determine the required measurements for producing a shoe that fits said hoof, b) processing said measurements in order to deduce a provisional shape of the horseshoe, c) recording definitive parameters of said horseshoe, and d) producing said horseshoe on the basis of said definitive parameters. Before step b), the potential existence of at least one area of inflammation and/or at least one area of reduced blood circulation of the foot of the horse, of which the hoof is to receive said shoe, is determined by means of an infrared detector (17), and in step b), the existence of at least one such area is taken into account in order to determine said provisional shape and/or said structure of said horseshoe.
Patent CA-2972024-A1 (CA)
Inventor: SAUTER JEFFREY F
IPC: B60T17/22
Filed: 2015-01-09
Abstract: A prolonged release system having a locking member pivotally mounted on a post within a hand brake and having an arm that contacts a clutch assembly to prevent the clutch assembly of the handbrake from engaging after it has been manually released. Rotation of the hand brake wheel causes a pawl on a ratchet gear to move into contact with a cam of the locking member so that the arm of the locking member moves out of contact with the clutch assembly. By maintaining the clutch assembly in a released position, the prolonged release system ensures that the brake chain drum is decoupled from the driveshaft of the hand brake and prevents the inadvertent application of the brakes. When a user turns the hand brake wheel, the locking member is disengaged from the clutch assembly and the hand brake can be set by a user.
Patent CA-2973310-A1 (CA)
Inventor: HU BO
IPC: C22C33/02
Filed: 2016-02-01
Abstract: The present invention concerns an iron-based powder composition comprising at least an iron-based powder, and a minor amount of a machinability enhancing additive, said additive comprising at least one titanate compound. The invention further concerns the use of the machinability enhancing additive and a method for producing an iron-based sintered component for easy machining.
Patent CA-2974256-A1 (CA)
Inventor: JACOBSON ROB
IPC: A47C7/00
Filed: 2017-07-20
Abstract: A brake release may comprise a pulley frame including a fixed portion and a pivoting arm. A first pulley may be coupled to the pivoting arm of the pulley frame. A  second pulley may be coupled to the fixed portion of the pulley frame. A cable may be disposed around the first pulley and the second pulley and may be coupled to a first brake and a second brake. A main lever arm may be coupled to the pivoting arm of the pulley frame. The main lever arm may be configured to move the first pulley away from the second pulley and to pull the cable to release the first brake and the second brake.
Patent CA-2975612-A1 (CA)
Title: Hand brake system used on non-beam pumping unit
Inventor: SU ZHISHEN
IPC: E21B41/00
Filed: 2017-08-08
Abstract: The utility provides a hand brake system used on a non-beam pumping unit, including a drive mechanism mounted at the lower part of the pumping unit and an actuator mounted on a side of the main drive sprocket of the pumping unit, and the drive mechanism and the actuator are connected by a wire rope. In the utility, the drive mechanism and actuator of the brake system are separately arranged, thus ensuring promptness of braking and eliminating the potential safety hazard of workers falling from a height. The braking mode of the existing brake system on a pumping unit is to achieve the braking function by locking the rotary shaft from the outer side. The braking force upon braking is relatively small and the braking reliability is relatively poor.
Patent CA-2975961-A1 (CA)
Inventor: MAKELA PASI
IPC: C22B7/04
Filed: 2016-02-11
Abstract: The invention relates to a method for increasing titanium oxide content in slag produced in connection with electric furnace smelting of titanomagnetite, wherein the method comprises feeding titanomagnetite, reducing agent and fluxing agent into an electric furnace, melting titanomagnetite, reducing agent and fluxing agent in the electric furnace to form a layer containing liquid metal and layer containing slag above the layer containing liquid metal, and withdrawing liquid metal and slag separately from the electric furnace. The fluxing agent comprises in percentages of weight between 3 and 100 % titanium oxide bearing material such as ilmenite.
Patent CA-2976594-A1 (CA)
Inventor: MISSKE ANDREA
IPC: C07D493/04
Filed: 2016-02-24
Abstract: The invention relates to a method for producing isosorbide dimethacrylate by the transesterification of alkyl(meth)acrylate with isosorbide, comprising the following steps: (i) permitting alkyl(meth)acrylate to react with isosorbide in the presence of a catalyst containing titanium (IV) or zirconium (IV) and of a stabilizer in the presence of an entrainer, forming an azeotrope with the alcohol bonded in the alkyl(meth)alcylate; (ii) continuously distilling off the azeotrope that consists of entrainer and alcohol, steps (i) and (ii) being carried out simultaneously until isosorbide is substantially completely converted; (iii) adding water to the product mixture obtained in steps (i) and (ii) and containing isosorbide dimethacrylate, and separating the hydrolysate from the catalyst containing titanium (IV) or zirconium (IV); (iv) distilling off non-converted alkyl(meth)acrylate and entrainer from the product mixture; and (v) distilling off water from the product mixture, wherein step (iv) can also be carried out before step (iii), and the steps (iv) and (v) can also be carried out in a distillation step.
Patent CA-2976991-A1 (CA)
Title: Gene de resistance au mildiou dans kalanchoe
Inventor: VLIELANDER IZAAK JOHANNES
IPC: A01H5/02
Filed: 2016-02-29
Abstract: La présente invention concerne des protéines aptes à procurer un phénotype de résistance au mildiou, ou une résistance au mildiou, chez les plants appartenant au genre Kalanchoe. La présente résistance au mildiou est, de préférence, une résistance contre les infections par le mildiou dans lesquelles Oidium kalanchoeae est l'agent pathogène responsable. La présente invention concerne également des séquences d'acides nucléiques, ou des séquences d'ADNc, et des gènes codant pour les présentes protéines. La présente invention concerne en outre l'utilisation des présentes protéines, de séquences d'acides nucléiques et de gènes permettant de sélectionner des plants de Kalanchoe résistants au mildiou, tels que les plants de Kalanchoe résistants à Oidium kalanchoeae, et les plants de Kalanchoe résistants au mildiou, tels que les plants de Kalanchoe résistants à Oidium kalanchoeae, comprenant les présentes protéines, des formes d'ARNm des présents ADNc ou les présents gènes. Plus précisément, la présente invention concerne des protéines comprenant une ou plusieurs substitutions, délétions ou insertions d'acide aminé dans une thioestérase, ou une protéine analogue aux thioestérases, d'un plant de Kalanchoe par rapport à la protéine de SEQ ID No. 1, ou des protéines ayant 80 % d'identité de séquence avec cette dernière, la ou les substitutions, délétions ou insertions d'acide aminé fournissant une plus grande résistance au mildiou dans un plant de Kalanchoe par rapport à un plant de Kalanchoe comprenant SEQ ID No. 1, ou des protéines ayant 80 % d'identité de séquence avec cette dernière.
Patent CA-2977029-A1 (CA)
Title: Break prediction method, break prediction device, program, recording medium, and break discernment standard calculation method
Inventor: AITOH TAKAHIRO
IPC: G01N3/00
Filed: 2016-02-17
Abstract: A break prediction method according to the present invention uses the finite element method to predict the breaking of a joint of an object of analysis comprising a pair of members joined to each other, and has a first step for acquiring at least the element size of a base metal part from among parameters set in an element model for the object of analysis, a second step for calculating, as a break discernment standard, a break limit moment defined by a function including, as a variable, the base metal part element size, and a third step for discerning whether the moment applied to the joint in a deformation analysis of the element model for the object of analysis exceeds the break limit moment and outputting the result of the discernment as a break prediction result for the joint.
Patent CA-2979367-A1 (CA)
Inventor: ULAND DAVID
IPC: G06K19/077
Filed: 2017-09-18
Abstract: A security and/or identification device including an integrated circuit and an antenna or a battery, and methods of manufacturing and using the same, are disclosed. The integrated circuit is on a substrate to be applied, affixed or attached to a package or container, and includes a set of connection pads electrically connectable to an external component, and a memory storing a unique identification number. The antenna or battery may be on the same or a different substrate. The antenna receives a first wireless signal, transmits a second wireless signal, and enables the integrated circuit to extract power from the first wireless signal. The battery provides power to the integrated circuit. The connection pads may be electrically connectable to one or more sensing lines, and the integrated circuit may further include a continuity sensor configured to determine a continuity state of the package / container.
Patent CA-2980001-A1 (CA)
Title: Pyrrolidine carboxamido derivatives and methods for preparing and using the same
Inventor: CHOI GILDON
IPC: C07K5/078
Filed: 2016-07-08
Abstract: Pyrrolidine carboxamido derivatives, optical isomers thereof, and salts thereof that are able to prevent, improve, and/or treat inflammatory conditions, including inflammatory bowel disease, and methods for preparing and using the same are provided.
Patent CA-2980689-A1 (CA)
Title: Dispositif de transmission, procede de transmission, dispositif de reception, et procede de reception
Inventor: TAKAHASHI KAZUYUKI
IPC: H04N21/242
Filed: 2016-05-19
Abstract: L'invention concerne un dispositif de transmission comprenant un circuit configuré pour générer une trame de couche physique. Un descripteur d'information de temps est inclus dans un préambule de la trame de couche physique. Le descripteur d'informations de temps comprend un fanion d'informations de temps qui indique la présence ou l'absence d'informations de temps dans le descripteur d'information de temps. Le circuit est configuré pour transmettre la trame de couche physique contenant le préambule et une charge utile. Les informations de temps indiquent un temps d'une position prédéterminée dans un flux de la trame de couche physique.
Patent CA-2983553-A1 (CA)
Title: Method for producing levoglucosenone
Inventor: CLARK JAMES HANLEY
IPC: C07D493/08
Filed: 2016-04-20
Abstract: There is described a method of producing (-)-levoglucosenone, said method comprising, heating lignin to a temperature in excess of 150°C for a time sufficient to convert a proportion of the lignin to (-)-evoglucosenone.
Patent CA-2988892-A1 (CA)
Inventor: BARBER JOHN H
IPC: B01D61/44
Filed: 2015-06-11
Abstract: A bipolar membrane electrodialysis method and system are described for purifying an organic acid from an aqueous solution containing the salt of the organic acid. The system includes a bipolar membrane electrodialysis stack that includes at least one three-compartment bipolar membrane electrodialysis cell and at least one two-compartment bipolar membrane electrodialysis cell. The method includes recirculating the solution of organic acid produced from the three-compartment bipolar membrane electrodialysis cell and two-compartment bipolar membrane electrodialysis cell. Cation or anion exchange resins may be included in the spacers of acid compartment to increase the conductivity of acid compartments, thereby increasing current density of the bipolar electrodialysis stack and decreasing power consumption.
Patent CA-2991738-A1 (CA)
Title: Procede et appareil pour lancer un mode d'onde hybride qui limite le brouillage
Inventor: HENRY PAUL SHALA
IPC: H01P5/22
Filed: 2016-06-10
Abstract: Des aspects de la présente invention peuvent comprendre, par exemple, un système qui effectue des opérations comprenant la détection d'une dégradation du signal d'ondes électromagnétiques guidées par un support de transmission, et l'ajustement d'au moins une phase d'éléments de signal des ondes électromagnétiques pour produire des ondes électromagnétiques ajustées ayant un mode d'ondes hybride et une plage de fréquences non optiques pour atténuer la dégradation du signal. D'autres modes de réalisation sont également présentés dans l'invention.
Patent CA-2995863-A1 (CA)
Title: Traitement et prevention d'infection de gonocoque a l'aide de composes analogues de nonulosonate actives par cmp
Inventor: SCHOENHOFEN IAN C
IPC: C07H7/02
Filed: 2016-08-19
Abstract: L'invention concerne un procédé de traitement ou de prévention d'une infection de gonocoque chez un sujet, comprenant l'administration au sujet d'une quantité efficace d'un composé de formule générale I ci-dessous ou d'une composition pharmaceutique comprenant ledit composé, ou d'un dérivé de ce dernier, ou d'un sel pharmaceutiquement acceptable de ce dernier, ou d'un solvate ou hydrate de ce dernier, ou d'un stéréoisomère de ce dernier.
Patent CA-2996243-A1 (CA)
Title: Ensemble lumiere d'etat pour equipement de manipulation de patient
Inventor: JONSSON JORGEN
IPC: A61G7/05
Filed: 2016-08-25
Abstract: L'invention concerne un équipement de manipulation de patient, tel qu'un lit d'hôpital (1), qui est muni d'un système de propulsion (4) et d'un système lumineux indicateur d'état incorporé dans le système de propulsion et permettant de générer au moins deux faisceaux lumineux (5) au-delà d'un périmètre (P) du lit (1). L'indicateur lumineux (5), qui peut avoir différentes couleurs, formes ou intensités, peut indiquer l'état de la propulsion du système et génère des faisceaux lumineux qui sont visibles tout autour de l'équipement (1) de manière à être visibles par un soignant de n'importe quel angle. L'appareil peut comprendre un capteur de lumière ambiante disposé pour détecter les conditions d'éclairage au niveau du sol plutôt que la lumière ambiante générale.
Patent CA-3000774-A1 (CA)
Title: Materiaux de polyurethanne thermoplastiques pour former des dispositifs medicaux
Inventor: ZHOU MING
IPC: B29C48/395
Filed: 2016-10-13
Abstract: De manière générale, les principes et les modes de réalisation selon la présente invention concernent des matériaux de polyuréthanne thermoplastiques ayant une rigidité et/ou flexibilité améliorées et contrôlées, et des procédés pour les préparer. Les polyuréthannes thermoplastiques ci-décrits ayant des propriétés de rigidité et de ramollissement supérieures peuvent être convertis en films, tubulures, et autres formes de dispositifs médicaux. Les polyuréthannes thermoplastiques comprennent : un diisocyanate aromatique excluant les diisocyanates non aromatiques; au moins un polyglycol; et un allongeur de chaîne comprenant au moins un diol à ramifications latérales et excluant les diols linéaires.
Patent CA-3001893-A1 (CA)
Title: Train control system and method
Inventor: OSWALD JAMES A
IPC: B61H13/34
Filed: 2016-05-19
Abstract: A control system for a train having at least one locomotive or control car and, optionally, at least one railroad car, operating in a track network, wherein an on-board computer determines or receives movement data and location data and generates stopping data representing an amount of force for stopping the train at a distance from a target and/or predictor data representing an estimated or predicted location or position of the train in the track network based on the movement data and the location data. A train control method is also provided.
Patent CA-3001918-A1 (CA)
Inventor: NEEDHAM JAMES WILLIAM
IPC: B01L3/00
Filed: 2016-10-14
Abstract: A device for performing a multiplex lateral flow immunoassay is provided in which a liquid sample, such as a biological sample, is simultaneously tested for the presence of multiple analytes of interest. Methods that employ the device in the simultaneous detection of multiple analytes of interest within a liquid test sample are also provided.
Patent CA-3001966-A1 (CA)
Inventor: TESHIMA Toshihiko
IPC: C22C38/28
Filed: 2016-10-20
Abstract: Cette invention concerne un fil d'acier pour tréfilage qui possède une structure métallographique qui contient, en % en masse, 0,90 à 1,20 % de C, 0,10 à 1,30 % de Si, 0,20 à 1,00 % de Mn, 0,20 à 1,30 % de Cr et 0,005 à 0,050 % d'Al, le restetant du Fe et des impuretés, la teneur en N, P, et S inclus dans les impuretés étant respectivement, en % en masse, inférieure ou égale à 0,0070 % pour le N, inférieure ou égale à 0,030 % pour le P, et inférieure ou égale à 0,010 % pour le S, et au moins 95 % de la structure métallographique, en rapport volumique, est une structure de perlite lamellaire. La structure de perlite lamellaire présente un espacement moyen entre les bandes de 50 à 75 nm. La longueur moyenne de la cémentite dans la structure de perlite lamellaire va de 1,0 à 4,0 µm, et la proportion de cémentite dans la structure de perlite lamellaire présentant une longueur inférieure ou égale 0,5 µm ne dépasse pas 20 %.
Patent CA-3004158-A1 (CA)
Inventor: CHANG FRANK
IPC: G02B1/04
Filed: 2016-12-13
Abstract: The invention provides a class of amphiphilic branched macromers and the uses thereof. An amphiphilic branched polydiorganosiloxane macromer of the invention is produced from an a,?-dimethacryloyl-terminated polydiorganosiloxane vinylic crosslinker comprising one or more ATRP-containing siloxane units having one substituent having an ATRP initiator by ATRP polymerization of one or more hydrophilic vinylic monomers. It comprises at least two polydiorganosiloxane polymer chains each having at most two terminal methacryloxy groups, dangling hydrophilic polymer chains each having a polymerizable or non-polymerizable terminal group, and one or more hydrophilic polymer chains as linkages between two polydiorganosiloxane chains. The present invention is also related to a silicone hydrogel contact lens, which comprises units derived from a polydiorganosiloxane-containing amphiphilic branched macromer of the invention.
Patent CA-3004744-A1 (CA)
Title: Systemes et procedes de traitement de recompenses de fidelite
Inventor: KEDZLIE IAIN
IPC: G06Q30/02
Filed: 2016-11-04
Abstract: L'invention concerne des systèmes et des procédés permettant de traiter des récompenses de fidélité. Un procédé donné à titre d'exemple consiste à recevoir un message associé à une transaction vers un compte de paiement, le message comprenant un numéro de compte principal (PAN) pour le compte de paiement, un identifiant de commerçant pour un commerçant impliqué dans la transaction, et au moins un paramètre d'achat. Le procédé consiste également à : identifier, dans une structure de données, un compte de fidélité associé à l'identifiant du commerçant et au compte de paiement ; et provoquer la mise à jour d'une valeur de compte de fidélité associée au compte de fidélité d'après le ou les paramètres d'achat, le compte de fidélité étant mis à jour au moyen du compte de paiement sans client associé au compte de paiement et/ou la transaction présentant séparément un indicateur du compte de fidélité au commerçant.
Patent CA-3006947-A1 (CA)
Title: Method of normalizing implant strain readings to assess bone healing
Inventor: DEIRMENGIAN CARL
IPC: A61B5/00
Filed: 2010-10-21
Abstract: A system for treating a bone comprises an implant and a processing device. The implant is sized and shaped to be attached to the bone and includes a first sensor and a second sensor. The first sensor is positioned on a first portion of the implant which extends over a weakened portion of bone in an operative position. The first sensor is configured to measure a first strain on the first portion. The second sensor is positioned on a second portion of the implant which extends over an unweakened portion of bone in the operative position. The second sensor is configured to measure a second strain on the second portion. The processing device calculates a ratio of the first strain to the second strain to normalize an effect of loads on the bone and track healing of the bone.
Patent CA-3007792-A1 (CA)
Title: Straddle-type vehicle drive unit with an oil discharge guide
Inventor: KUWABARA NAOKI
IPC: B62K11/00
Filed: 2018-06-11
Abstract: A straddle-type vehicle includes a drive unit used for driving a rear wheel of the straddle-type vehicle, wherein a discharge port configured to discharge oil in the drive unit is installed on a lower section of the drive unit, and a guide configured to guide oil to an outside in a vehicle width direction is installed in a vicinity of a lower section of the discharge port.
Patent CA-3008699-A1 (CA)
Inventor: MARRONY MATHIEU
IPC: H01M8/1018
Filed: 2016-12-16
Abstract: L'invention se rapporte à un dispositif électrochimique à conduction protonique. Le dispositif comprend une électrode positive (2) apte à réduire une espèce oxydante, une électrode négative (1) apte à oxyder une espèce réductrice, et un électrolyte conducteur protonique (3), en contact avec l'électrode positive et avec l'électrode négative. En outre le dispositif comprend une couche (4) apte à diffuser des protons (12) et des électrons (11), cette couche formant barrière protectrice aux contaminants (7) pour l'électrolyte conducteur protonique. La couche est en contact avec l'électrolyte conducteur protonique d'une part et l'électrode négative d'autre part. L'invention se rapporte également au procédé de fabrication d'un tel dispositif.